As fall arrives in Hickory, NC, and the weather cools, many of us spend more time indoors, making it an ideal season to focus on indoor air quality (IAQ). Better air quality can contribute to a healthier, more comfortable home as we start shutting windows and turning on our heating systems. Here are some practical ways to improve your home's IAQ this fall. 1. Change Your HVAC Filters Regularly One of the simplest ways to improve IAQ is by regularly changing your HVAC system's air filters. During the fall, more airborne particles like dust, pollen, and pet dander circulate, and a clean filter can effectively trap these. A dirty filter, however, can restrict airflow and allow contaminants to enter your indoor air. We recommend checking and replacing your filters every 1-3 months, especially if you have pets or family members with allergies. 2. Schedule a Professional HVAC System Tune-Up A seasonal tune-up keeps your HVAC system running smoothly, improving energy efficiency and indoor air quality. During a fall inspection, our technicians check for signs of dirt, mold, or dust buildup within the system that can compromise air quality. Cleaning these components reduces the chance of circulating allergens and improves the overall efficiency of your heating system. 3. Clean Air Ducts for Dust-Free Airflow Air ducts can accumulate dust, allergens, and even mold, which can then circulate throughout your home. Fall is an ideal time to consider air duct cleaning, especially if you’ve noticed increased dust around your home or if it’s been a while since your last cleaning. Clean air ducts can make a noticeable difference in IAQ, reducing the allergens and particles that often cause fall allergies. 4. Use a Humidifier to Maintain Balanced Humidity As temperatures drop, the air inside your home can become dry, which affects both comfort and IAQ. Balanced humidity (ideally between 30-50%) helps to minimize issues like respiratory irritation and prevents allergens like dust mites from thriving. Using a humidifier can help keep your home's air comfortable and healthy, especially as you start to run the heat more consistently. 5. Consider Installing an Air Purifier Air purifiers can be an excellent addition to your home, especially during fall when allergens and airborne pollutants can build up indoors. A whole-home air purifier can filter out contaminants such as pet dander, pollen, mold spores, and even some bacteria and viruses. Installing an air purifier that works with your HVAC system provides round-the-clock filtration, helping you breathe easier throughout the season. 6. Incorporate Natural Ventilation When Possible Though it’s tempting to keep windows closed as the weather cools, opening them for even a few minutes a day can help improve IAQ by reducing indoor pollutants and refreshing the air. On mild days, try airing out your home for 10-15 minutes to let fresh air in and stale air out. This can reduce the concentration of indoor allergens and pollutants. 7. Limit Indoor Pollutants Fall is also a time when candles, fireplaces, and gas stoves are used more frequently, each of which can emit pollutants into the air. To improve IAQ, consider choosing natural, unscented candles, ensuring your fireplace is well-ventilated, and running the range hood when cooking. Being mindful of these sources helps to reduce airborne contaminants and maintains better air quality. 8. Add Houseplants to Filter the Air Naturally Houseplants are a natural way to boost indoor air quality by absorbing toxins and releasing clean oxygen. Plants like spider plants, peace lilies, and snake plants are excellent choices for low-light fall days and require minimal care. Just be sure to avoid overwatering, as damp soil can lead to mold growth, which could worsen indoor air quality. Start Improving Your Indoor Air Quality Today! At Foothills Heating & Air, we’re dedicated to helping families in Hickory, NC create comfortable, healthy homes. By taking these simple steps this fall, you can breathe easier and enjoy a cleaner indoor environment. For personalized advice or to schedule a tune-up, filter replacement, or duct cleaning, feel free to reach out to our team today. To learn more about our indoor air quality service and how we can help your Hickory, NC home IAQ, check out our indoor air quality service page today!